Gresham House Rayleigh BESS
Gresham House Rayleigh BESS is a storage project of 480 MW in NESO's TEC Register of 23 Oct 2026, connecting at Rayleigh 400kV Substation (NGET). Status: Scoping.
- Customer
- Rayleigh Storage Limited
- Connection site
- Rayleigh 400kV Substation
- Transmission owner
- NGET
- Technology
- Storage
- Capacity (TEC)
- 480 MW
- Agreement
- Direct Connection
- Status
- Scoping
- MW effective from
- 30 Jun 2028
- NESO project number
- PRO-002115
Also at Rayleigh 400kV Substation
| Project | Technology | MW |
|---|---|---|
| Bradwell Energy Park | Storage, Solar, Onshore wind | 499–1,050 |
Source
- NESO TEC Register, National Energy System Operator, publication of 23 Oct 2026. NESO Open Data Licence.